A rectangle has a width of 4x+2 and a length of 2x-5. write a function that
represents the prime of th rectangle. then find the pimeter if x=7
perimeter = 2w+2L = 8x+4+4x-10
=12x-6
if x = 7
12*7 -6 = 78
represents the prime of th rectangle. then find the pimeter if x=7
=12x-6
if x = 7
12*7 -6 = 78